⚒ Upgrade dependencies (#51)

.travis.yml

@@ -1,10 +1,25 @@
 sudo: false
 
 language: node_js
-node_js:
-  - "6.5"
-  - "8"
-  - "10"
+matrix:
+  include:
+    - node_js: "6.5"
+      env: ESLINT=5
+    - node_js: "8"
+      env: ESLINT=5
+    - node_js: "8"
+      env: ESLINT=6
+    - node_js: "10"
+      env: ESLINT=5
+    - node_js: "10"
+      env: ESLINT=6
+    - node_js: "11"
+
+before_install:
+  - if [ "$ESLINT" = "6" ]; then npm i -D eslint@6.0.0; fi
+  - if [ "$ESLINT" = "6" ]; then npm i -S espree@6.0.0 eslint-scope@5.0.0; fi
+  - if [ "$ESLINT" = "5" ]; then npm i -D eslint@5.16.0 @mysticatea/eslint-plugin@9.0.1; fi
+  - if [ "$ESLINT" = "5" ]; then npm i -S espree@5.0.0 eslint-scope@4.0.0; fi
 
 before_script:
   - npm run setup

package.json

@@ -14,14 +14,14 @@
   },
   "dependencies": {
     "debug": "^4.1.1",
-    "eslint-scope": "^4.0.0",
+    "eslint-scope": "^4.0.0 || ^5.0.0",
     "eslint-visitor-keys": "^1.0.0",
-    "espree": "^5.0.0",
+    "espree": "^5.0.0 || ^6.0.0",
     "esquery": "^1.0.1",
-    "lodash": "^4.17.11"
+    "lodash": "^4.17.15"
   },
   "devDependencies": {
-    "@mysticatea/eslint-plugin": "^9.0.1",
+    "@mysticatea/eslint-plugin": "^11.0.0",
     "@types/debug": "0.0.30",
     "@types/estree": "0.0.38",
     "@types/lodash": "^4.14.120",
@@ -33,7 +33,7 @@
     "codecov": "^3.1.0",
     "cross-spawn": "^6.0.5",
     "dts-bundle": "^0.7.3",
-    "eslint": "^5.13.0",
+    "eslint": "^6.1.0",
     "fs-extra": "^7.0.1",
     "mocha": "^6.1.4",
     "npm-run-all": "^4.1.5",
@@ -54,7 +54,7 @@
     "clean": "rimraf .nyc_output .temp coverage index.*",
     "codecov": "codecov",
     "coverage": "opener ./coverage/lcov-report/index.html",
-    "lint": "eslint src test --ext .js,.ts",
+    "lint": "node -e \"if(process.env.ESLINT=='5')process.exit(1)\" && eslint src test --ext .js,.ts || node -e \"if(process.env.ESLINT!='5')process.exit(1)\"",
     "setup": "git submodule update --init && cd test/fixtures/eslint && npm install",
     "pretest": "run-s build lint",
     "test": "nyc mocha \"test/*.js\" --reporter dot --timeout 10000",

src/html/parser.ts

@@ -194,6 +194,7 @@ export class Parser {
     /**
      * The current flag of expression enabled.
      */
+    // eslint-disable-next-line @mysticatea/ts/ban-ts-ignore
     // @ts-ignore
     private get expressionEnabled(): boolean {
         return this.tokenizer.expressionEnabled

src/parser-services.ts

@@ -83,6 +83,7 @@ export function define(rootAST: ESLintProgram): ParserServices {
                             generator,
                         )
                     } finally {
+                        // eslint-disable-next-line @mysticatea/ts/ban-ts-ignore
                         // @ts-ignore
                         scriptVisitor["Program:exit"] = programExitHandler
                         emitters.delete(rootAST)

src/script/index.ts

@@ -566,9 +566,12 @@ export function parseScript(
 ): ESLintExtendedProgram {
     const parser: ESLintCustomParser =
         typeof parserOptions.parser === "string"
-            ? require(parserOptions.parser)
-            : require("espree")
+            ? // eslint-disable-next-line @mysticatea/ts/no-require-imports
+              require(parserOptions.parser)
+            : // eslint-disable-next-line @mysticatea/ts/no-require-imports
+              require("espree")
     const result: any =
+        // eslint-disable-next-line @mysticatea/ts/unbound-method
         typeof parser.parseForESLint === "function"
             ? parser.parseForESLint(code, parserOptions)
             : parser.parse(code, parserOptions)

src/script/scope-analyzer.ts

@@ -48,8 +48,8 @@ function transformReference(reference: escopeTypes.Reference): Reference {
         mode: reference.isReadOnly()
             ? "r"
             : reference.isWriteOnly()
-                ? "w"
-                : /* otherwise */ "rw",
+            ? "w"
+            : /* otherwise */ "rw",
         variable: null,
     }
     Object.defineProperty(ret, "variable", { enumerable: false })